While this is a common practice, it is not the primary reason for Christian baptism, and may even be a misuse of baptism.
Christian baptism proclaims that the one being baptized is fully identified with Christ -- "in Christ" -- and has already been baptized with the Holy Spirit.
History reveals in the OT ~
Priests used WATER to "purify" themselves Before entering the Temple.
(Clean and Pure) Animal Blood was used Yearly for Remission of SIN, "of the People."
One (John) "would come Baptising" with Water; For the Remission of Sin.
(Handy, since the the Jerusalem Temple was the ONLY Place Animal Blood could be USED for presenting A Clean / Pure Animal and it's Blood for Remission of Sins)....and
The Revealing of the TEMPLE'S Distruction).
The ONE (John) is revealed, Baptising WITH WATER...FOR the Remission of Sins.
BEFORE, a "YEARLY" Baptism with WATER, became A CUSTOM / TRADITION (like the Yearly Animal Blood WAS at the TEMPLE)....
JESUS IS REVEALED as the "ONE" WHO
1) HEARS, a mans HEARTFELT CONFESSION of;
BELIEF, in God, In Jesus,
2) HEARS, a mans Confession of REPENTENCE of;
Having "DISBELIEF'
JESUS;
3) IS THE FORGIVER of a mans SIN of Having had DISBELIEF.
JESUS:
4) IS the ONE WHO....
BAPTIZES with the "HOLY SPIRIT";
5) ONCE and FOREVER.
Men...{ie JEWISH Brethren} had been PRACTICING Animal presentment at the Temple.
The Practice BECAME CORRUPT, (ie the buying and selling of animals in the Temple Court).
John was SENT (as foretold in Isaiah) to replace (Animal Blood Repentance) with Water Baptism Remission of Sins.
SOME Jews began Participating IN JOHNS WATER BAPTISM.
JESUS Acknowledges Johns Baptism...BY Participating IN John's Baptism.
(The FACT is MEN SAW Jesus' Participation in John's Water Baptism of Jesus.
The FACT is; Jesus' WATER BAPTISM DID NOT, "WASH AWAY" SIN. Jesus HAD NO SIN.
The FACT is; Jesus' WATER BAPTISM, "was" Jesus' INTRODUCTION to the "World".
Matt 3
[
17] And lo a voice from heaven, saying, This is my beloved Son, in whom I am well pleased.
And forward....JEWISH men were chosen By Jesus, to follow Jesus, to learn from Jesus, to Serve Jesus, to Teach Jews, what they Learned from Jesus.
And forward.....From JEWISH men, Gentiles Heard, Learned.....and SOME, trusted to BELIEVE.
Fact is; while JEWS were hearing of John's Baptism for remission of SINS...
"THEY" began being "BAPTIZED" in WATER.
Fact is: when Jews BEGAN hearing of "JESUS'" Baptism of the Holy Spirit...
"THEY" Stopped being "BAPTIZED" in WATER.
"AND" Began ACCEPTIING "JESUS" Baptism of the HOLY SPIRIT.
Fact is: Jews STOPPED...
Animal presentment (as a SIN Offering) in a Temple, that no longer existed.
Fact is: Jews STOPPED...
Receiving John's Baptism with Water, for Remission of Sins.
Fact is; MANY Jews STOPPED...
Believing and Teaching "JESUS" is the Christ Messiah.
Fact is: Gentiles Began Believing IN the Jewish Heavenly God.
Fact is: Gentiles Began Believing IN Jesus the Jewish Christ Messiah.
Fact is: Gentiles WIDELY Adopted, the TEACHING of Gentile men....THAT "BOTH" Baptisms ....
Baptism of John (water)
Baptism of Jesus (Holy Spirit)
IS NECESSARY To BE FORGIVEN and RECEIVE the Baptism of the Holy Spirit.
Scripture Itself ... Teaches NO SUCH THING.
Nor does Scripture TeACH.... that ONE man can make a CONFESSION OF BELIEF or REPENTANCE for an other Person.
Johns WATER BAPTISM is MOOT, for Remission of Sins...and for Receiving of the Holy Spirit.
Jesus IS the Forgiver of Sins.
Jesus IS the Giver of the Holy Spirit.
Jesus IS the Converted of Men.
The Converted men BECOME a MEMBER of CHRISTS CHURCH.
And ONCE ^ THAT was REVEALED...
Animal BLOOD...became MOOT.
Water Baptism...became MOOT.
It is MEN who require WATER BAPTISM to become a MEMBER of their MAN MADE CHURCH.
It is JESUS who requires the Baptism of the HOLY SPIRIT to become a MEMBER of "HIS" Spiritual Church.
Jesus Spiritually BATHES ( ONCE and PERMANENTLY, not yearly) the man IN HIS BLOOD...."NOT WATER"!
Glory to God,
Taken